Answer:
Abiotic is non living.
Explanation:
An example would be dirt, water, rocks, sand, the sun etc.
Answer:
Lithium
Explanation:
The answer is lithium because the Alkali metals family is in the group 1A and the element Neon is in the 2 period and they connect at the element Lithium.
Answer:
it forms nitrogen gas if it reacts with hydrochloric acid.
The basic tastes of sweet, salty and sour have different thresholds, or concentration levels, at which they can be detected. In other words, it is easier to detect some flavors at low concentrations compared with other flavors. Taste thresholds can vary from person to person.
Answer:
D
Explanation:
why i say that is because take for example a volcano, when you make a model, you'll see what takes place in a real eruption but in real life the lava would burn things in its path, the model volcano may not. That's just an example