Answer:
2nd and 4th ones
Explanation:
More sugar dissolves in water than salt
more aspirin dissolves in water than CO2 ...but less aspirin than table salt (NaCl)
K = C + 273
600 = C + 273
C = 600 - 273
C = 327C
Answer:I believe the correct answer from the choices listed above is option D. A
Explanation:neutral atom possesses an atomic number of 15 and an atomic mass of 31.Three electrons are gained. This conversion results to a negatively charged ion.
Answer:
Explanation:
molar mass of BaCl2 = 208.23
mol of BaCl2 = 8/208.22
mol of BaCl2 = 0.03841905
Molarity = 0.03841905/0.450
Molarity = 0.085 M
Answer:
The particle theory of light was given by Isaac Netwon state that light was made of particles that allow light to undergo reflection and refraction.
The wave theory of light was contemporary of the particle theory of light given by Christiaan Huygens. It states that light was a wave that allows light to undergo reflection and refraction when passes through different mediums.
