The factor 0.01 corresponds to which prefix? A) deka B) deci C) centi D) milli T
ID: 518353 • Letter: T
Question
The factor 0.01 corresponds to which prefix? A) deka B) deci C) centi D) milli The mass of a proton is 1.67 times 10^-27 kg. What is the mass of a proton in Gigagrams? A) 1.67 times 10^-39 Gg B) 1.67 times 10^-36 Gg C) 1.67 times 10^-33 Gg D) 1.67 times 10^-30 Gg Solve the following problem: [(1 times 10^-5) times (1 times 10^2)]^2/(1 times 10^3) A) 1 times 10^0 B) 1 times 10^-3 C) 1 times 10^-9 D) 1 times 10^-12 What is the coldest temperature possible? A) 0 degree C B) 0 degree F C)) K D) They are the same Which of the following elements has chemical properties similar to oxygen? A) fluorine B) hydrogen C) nitrogen D) sulfur Which of the following elements is classified as a semimetal? A) calcium B) germanium C) fluorine D) uranium What is the chemical symbol for an atom that has 29 protons and 36 neutrons? A) Cu B) Kr C) N D) TbExplanation / Answer
Answer:
1. C) centi
2.C)1.67 × 10-33
1kg = 10-6 gigagram
1.67 × 10-27 kg = ?
=1.67 × 10-33
Note: As per chegg guidelines solve first question.
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