Answer:pure water is neutral . Lake water is acidic. Baking soda and soapy water are basic.
Explanation: 7 is neutral. The higher on the ph scale like 1-6 is acidic. The lower on the scale 8-13 is base or alkaline.
Answer:
I would say C.)
Explanation:
Photosynthesis produces carbon dioxide and water into oxygen and glucose. Which cellular respiration then changes it back and forms ATP. (Short explanation)
Hope this helps!
Answer:
Calcium carbonate and citric acid.
Explanation:
Hello!
In this case, considering the text, we can notice that calcium carbonate combines with citric acid to produce the calcium citrate water and carbon dioxide as shown on the following equation:
Whereas the reactants, at the left side, are identified as calcium carbonate and citric acid.
Best regards!
Bc the number of protons & electrons are the same but the number or neutrons are changed
Answer: Mass, Specific Heat and Temperature Change.
Explanation: Q=mcΔT
Q = heat energy (Joules, J)
m = mass of a substance (kg)
c = specific heat (J/kg∙K)
∆ is a symbol meaning "the change in"
∆T = change in temperature (Kelvins, K)