Atomic disguise makes helium look like hydrogen. ... A helium atom consists of a nucleus containing two positively charged protons and two neutrons, encircled by two orbiting electrons which carry a negative charge. A hydrogen atom has just one proton and one electron
Answer:
A
Explanation:
The answer would be A because when feet push down on anything, the force will push down the skateboard
Answer:
The Full Moon and New Moon
Explanation:
Answer:
Family Behaviors.
Explanation:
Family behaviors, such as the way you were raised and the ideas your family has about exercise, may influence your own ideas about exercise.
Family behaviors influence your ideas or actions for the future.
Answer:
Linear motion is a one-dimensional motion along a straight line, and can therefore be described mathematically using only one spatial dimension.
Explanation:
