An example of an atom that has no charge is one that has
o a. 3 protons, 1 electron, and 3 neutrons.
o b. 3 protons, 2 electrons, and 1 neutron.
o c. 1 proton, 2 electrons, and 3 neutrons.
o d. 2 protons, 2 electrons, and 1 neutron.

2 protons, 2 electrons, and 1 neutron.

Explanation:

Atoms are made-up of sub particles called protons and neutrons found in the nucleus. The protons are positively charge while the neutrons have no charge. The electrons are found in the shell orbitals and are negatively charged and in constant motion. 2 protons will neutralize the negative charge of the 2 electrons in the outer shell.

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

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