Sukat Tugia:
2. Buong mundo'y nag-alala,
Nang dumating ang pandemya;
Buhay ng tao'y nagbago,
Dahil sa sakit na ito.

paki sagot​

What is the smallest component or the most basic building block of any element ? a. an atom, b. a compound c. gas d. element

In a popular classroom demonstration, solid sodium is added to liquid water and reacts to produce hydrogen gas and aqueous sodium hydroxide. part a write a balanced chemical equation for this reaction. express your answer as a chemical equation. identify all of the phases in your answer.

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?