Examine the scenario. object a has 5 protons and 5 electrons. object b has 5 protons and 7 electrons. which option most accurately describes the net charge on the two objects? object a has a net charge of -5 because it has 5 electrons. object b has a net charge of –7 because it has 7 electrons. object a has a net charge of 0 because the positive and negative charges are balanced. object b has a net charge of +2 because there is an imbalance of charged particles. object a has a net charge of +5 because it has 5 protons. object b has a net charge of +5 because it has 5 protons. object a has a net charge of 0 because the positive and negative charges are balanced. object b has a net charge of –2 because there is an imbalance of charged particles.

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

What elements are found in the inner and out core of the earth? the correct layers of earth's interior from the top to the center? what is the unwanted material that is removed from a mine called? how much stronger is an earthquake that registers 5 on the richter as opposed to 2? what occurs at a convergence plate boundary? the majority of the the earth's rock what is the most common element found in the earth's crust? what element is found in pyrite that contributes to acid mine drainage? why must mining companies post bond prior to permitting? how are bacteria being used in treating effluent from mines? what is a problem of acid mine drainage in rivers and soils? what do tectonic plates move on? why is gold smelting so damaging? how are artesian wells formed? where is dammed water colder than the river it flows into? what is one of the problems of uncontained aqueducts? what is the largest use of industrial water? underground sand and gravel formations that can store water? what type of water test measure acidity? which type of water test for cloudiness from suspended solids? what water test measures the amount of calcium and magnesium? these are all problems of coal power plants all of the following are advantages of riparian lands along rivers what type of water would be the warmest and have the least amount of dissolved oxygen? the zone of aeration is

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.