Answer is potassium: 19 protons, 19 electrons, 20 neutrons, mass of 39
Explanation:
Water the essential constituent of protoplasm of living cells because it is directly involved in countless biochemical reactions like photosynthesis and respiration without it cells couldn't move waste and by-products taking nutrients perform intracellular Transportation functioning and signaling
Answer:
1. A neutralization reaction is when an acid a base react to form water and salt and involves the combination of H+ ions and OH- negative ions to generate water.
2. starchy refined carbohydrates such as chips, bread, pasta, etc
3.a. brush with fluoride toothpaste after eating or drinking
b. rinse your mouth
c. visit your dentist regularly
d. consider dental sealants
e. drink some tap water
f. avoid frequent snacking and sipping
g.eat tooth- healthy foods
h. consider fluoride treatments
I. ask about antibacterial treatments
j.combined treatments
4. Add diary: the fiery chemical in hot chillies, capsaicin, likes to bound itself onto a compound in milk, which neutralises the burn. Add a generous dollop sour cream, creme fraiche, yogurt or even a touch of milk or cream to spicy foods . For best results tho go with full fat diary.
5.a. Gypsum ( calcium sulphate, CaSo4. 2H2O)
b. baking soda or zinc carbonate
c. lithium hydroxide
d. lemon juice and ordinary vinegar
e.distilled white vin6
Acorns were a primary food resource or staple for the Kumeyaay and other native Californians. ... They knew special ways to store and prepare the acorns for food. Oak Communities and the Food Chain. One way that plants and animals are connected is through energy.