<h2>Answer:</h2><h3>Term:</h3>
- A- : A nonmetal that gained one electron.
- B+: A metal that lost one electron.
- C-2: A nonmetal that gained two electron.
- D+2: A metal that lost two electrons.
Explanation:
A metal is an atom which is present in the first and second column of periodic table and have ability to lose electron.
So any cation which is formed by losing one electron will have positive sign and will be metal.
So B+ and D+2 are metals and have lost 1 and 2 electrons respectively.
On the other hand, nonmetals have capability to gain electrons.
So A- and C-2 are nonmetals that have lost 1 and 2 electrons respectively.
There are actually very few volcanoes that do not explode, but the ones that do explode with a high sound and lots of hot magma, and some are very low and don't have a lot of magma. An explosive eruption always begins with some form of blockage in the crater of a volcano that prevents the release of gases trapped in highly viscous andesitic or rhyolitic magma. The high viscosity of these forms of magma prevents the release of trapped gases.
Answer: An object with twice the mass of another object will weigh twice as much is the statement accurately describes the relationship between mass and weight.
Hope it helps you if not sorry
Explanation: A.Mass is an objects weight multiplied by the amount of gravitational force acting upon the object
The sequence of events that will occur are as follows:
- Receptors in her toe receive stimuli.
- The sensory neuron generates an impulse.
- Interneurons relay the impulse to motor neurons in the spinal cord.
- She immediately moves her foot
<h3>What is Nervous System?</h3>
The brain, spinal cord, and nerves make up the nervous system. It greatly affects how you feel and think, as well as how your body behaves. You can walk, speak, swallow, breathe, and learn thanks to it. It also regulates the body's emergency response.
To learn more about the nervous system with the help of the given link:
brainly.com/question/3217086
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Answer:the answer is B and C since there is no soil or life
Explanation: explanation is up there