Answer:
Na+ is positively charged as it loses an electron
Cl- is negatively charged as it gains an electron
D is the answer. A, B,C are absurd. Doing a little word right there.
Wym kingdom? I dont get it
Answer:
Bedrock is the hard, solid rock beneath surface materials such as soil and gravel.
Bedrock can be made of most types of rock, such as granite, limestone, or sandstone.
Hope this helps!
a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
