I have 11 protons, which element am I?
A. Silicon
B. Fluorine
C. Argon
D. So...
Chemistry, 02.12.2020 02:30, lavish6481
I have 11 protons, which element am I?
A. Silicon
B. Fluorine
C. Argon
D. Sodium
Answers: 2
Chemistry, 22.06.2019 12:30, murtaghliam1
Word equation for k(s) +h2o(l) yield koh (aq) + h2
Answers: 3
Chemistry, 23.06.2019 02:30, ijustneedhelp29
Which of the following statements are incorrect?
Answers: 3
Chemistry, 23.06.2019 03:00, mullerma
Air pressure is measured in pascals. for a professional american football game, the ball should be inflated to about 90,000 pascals. scientists studied the effects of air temperature on the pressure inside american footballs by taking these steps: 1. prepare 100 footballs. 2. measure each football's air pressure. 3. divide footballs into 10 groups. 4. place the groups in different lockers cooled to different air temperatures. 5. after 12 hours, remove the footballs from lockers. 6. measure each football's pressure again. 7. compare the new pressures to the starting pressures. what two terms best describe the variable "air pressure inside the football" in this experiment? independent, qualitative independent, quantitative dependent, qualitative dependent, quantitative
Answers: 3
Mathematics, 25.09.2021 17:10
Computers and Technology, 25.09.2021 17:10
Spanish, 25.09.2021 17:10
Chemistry, 25.09.2021 17:10
Social Studies, 25.09.2021 17:10
Mathematics, 25.09.2021 17:10
World Languages, 25.09.2021 17:10