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4) A iron nail - correct answer Which will strongly be attracted to a magnet? 1) Wooden block 2) A glass marble 3) A copper pipe 4) A iron nail They will move toward each other. - correct answer What will happen to a magnet that is positioned both N S? The will move further apart. - correc...

4) A iron nail - Which will strongly be attracted to a magnet? 1) Wooden block 2) A glass marble 3) A copper pipe 4) A iron nail They will move toward each other. - What will happen to a magnet that is positioned both N S? The will move further apart. - What will happen if one magnet is N ...

Based on the images below, what is the mass of the flowerpot? (Masses are labeled in kilograms.) -correct answer B. between 4 kg and 5 kg What is the weight of the turkey? -correct answer C. 71 newtons The force of gravity on the surface of Mercury is much less than on Earth. A rock has a we...

The test results below indicate the presence of which nutrient? - correct answer B. polysaccharide Which of the following shows the results that you would get if you tested beef using the four tests in the Gizmo? - correct answer C. test tubes C Which test would show positive results for orang...

What coefficients would balance the following equation? __Al + __O2 → __Al2O3 - correct answer D. 4Al + 3O2 → 2Al2O3 What coefficients would balance the following equation? __C2H6 + __O2 → __CO2 + __H2O - correct answer C. 2C2H6 + 7O2 → 4CO2 + 6H2O Classify the chemical reaction show...

1. A student tried to solve the following problem by selecting the tile as shown. What, if anything, did the student do wrong? - correct answer B. The student chose the correct tile, but needs to flip the tile to make the units cancel 2. Based on the tiles, shown, how many moles of oxygen gas (O2...

a fridge - correct answer a cooker - correct answer a sofa - correct answer a toilet - correct answer a bath - correct answer a sink - correct answer a washbasin - correct answer a dishwasher - correct answer an armchair - correct answer a carpet - correct answer

The jars below, from L to R, each contain exactly one mole of carbon, sulfur, and aluminum, respectively. Which jar contains the most atoms? - correct answer D. Each jar contains the same number of atoms If each jar below contains exactly one mole of each element, which jar contains the greatest ...

.005% - correct answer What percentage of Earth's water can be found in soil? 1.9% - correct answer What percentage of Earth's water is stored in snow and ice? 68.7% - correct answer What percentage of Earth's fresh water is stored in ice and snow? .009% - correct answer What percentage ...

Based on the leaf colors of the two trees below, what type of parrot is most likely to be captured by hawks? - correct answer DD In a population of 271 Dd parrots, predators kill 55. What is the approximate fitness of the Dd genotype? - correct answer Fitness of Dd: 80% What set of fitness lev...

Based on the leaf colors of the two trees below, what type of parrot is most likely to be captured by hawks? - correct answer DD In a population of 271 Dd parrots, predators kill 55. What is the approximate fitness of the Dd genotype? - correct answer Fitness of Dd: 80% What set of fitness lev...

A fan cart with the fan set to High rolled across a floor. The cart's speeds are shown below. If the fan were set to Medium instead, what could the cart's speed be at 5 seconds?correct answer - A. 10.9 cm per second Force is neededcorrect answer - B.F or a moving object to change its speed R...

The graph represents the heating of water in a pot. At 150 seconds, the water has just reached a boil. If the heat is left on, what will happen to the temperature and volume of water in the pot? (All temperatures in °C.) - correct answer The temperature will remain constant, and the water volume wi...

You begin pouring sodium chloride into a glass of water. For a long time, the sodium chloride just dissolves in the water, but suddenly it begins to pile up at the bottom of the glass. Which statement is true? A. The sodium chloride has increased the temperature of the water. B. The sodium chlor...