Chemistry, 30.01.2021 01:00 theirishgold42
How did science influence war technology?
A. The publication of germ theory reduced the number of soldier deaths which occurred after surgery.
B. The accidental discovery of X-rays led to the creation of laser guns.
C. The development of nuclear power plants led to the discovery of atomic energy.
D. The discovery of energy locked in an atoms nucleus led to the creation of the atomic bomb.
Answers: 2
Chemistry, 21.06.2019 23:00, fespinoza019
A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?
Answers: 1
Chemistry, 22.06.2019 04:50, aletadaboss
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
How did science influence war technology?
A. The publication of germ theory reduced the number of s...
Mathematics, 15.02.2020 02:28