What does d represent in the equation below?
m = M + 5 log (d/10)
A. luminosity
B. spectral class
C. diameter of a star
D. distance to a star
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What does d represent in the equation below? m = M + 5 log (d/10) A. luminosity B. spectral class C. diameter of a star D. distance to a ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
What physical property is changed when a waitress pours coffee from a pot into four mugs? temperature density volume color
Answers (1)
All substances are composed of which type of matter? a. ions b. mixtures c. elements d. molecules
Answers (1)
Given that e = 9.0 v, r = 98 ω and c = 23 μf, how much charge is on the capacitor at time t = 4.0 ms
Answers (1)
Reactions that affect the nucleus of an atom are called? A. Fusions B. Radioactive decays C. Nuclear reactions D. Fissions
Answers (2)
a. calculate the ph of a buffer that is prepared by mixing 25.0 ml of 0.300 m methylamine (ch3nh2) and 0.405 g of methylammonium chloride with water to make 500.0 ml of solution.
Answers (1)
New Questions in Chemistry
The complete combustion of gaseous sucrose at a constant pressure absorbs 544 kj of heapt per mole of surcrose. write the balance thermochemical equation for the reaction
Answers (1)
Find the acceleration if a car goes from 40 to 50 mph in 5 seconds
Answers (1)
What is the percent by mass of nahco3 in a solution containing 10 g of nahco3 dissolved in 400 ml of h2o?
Answers (1)
Consider the reaction: 2clf3 (g) + 2nh3 (g) → n2 (g) + 6hf (g) + cl2 (g) when calculating the δh°rxn, why is the δhf° for n2 not important?
Answers (1)
12.5 g of copper are reacted with an excess of chlorine gas, and 25.4 g of copper (II) chloride are obtained. Calculate the theoretical yield and the percent yield.
Answers (1)