![WhiteWinterRose](/avatars/8670.jpg)
WhiteWinterRose
24.06.2019 •
Chemistry
1. which of the following is an si base unit for time? (2 points) decades hours minutes seconds 2.which of the following tools should a scientist use to measure an object in milligrams? ( graduated cylinder pan balance tape measure thermometer 3. which of the following prefixes represents the largest value? (2 points) giga hector kilo milli
Solved
Show answers
More tips
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
Answers on questions: Chemistry
- C Chemistry In which of the following is the number of neutrons correctly represented? a) F has 0 neutrons. b) As has 108 neutrons. c) Mg has 24 neutrons. d) U has 146 neutrons....
- C Chemistry After hydrochloric acid is added to remove excess solid zinc, the precipiate is washed. what soluble species is removed by washing the solid?...
- C Chemistry Explain why the inner linings of the body are important to animals? The inner linings allow oxygen to enter the body. The inner linings provide protection against germs...
- C Chemistry How can you identify gas in a chemical reaction without observing the atoms or molecules?...
- C Chemistry What is the energy of violet light with a frequency of 7.50 x1014 Hz?...
- C Chemistry 1. Which ist below has the items ranked from lowest to highest level of organization?...
- C Chemistry How many significant figures should be reported for the difference between 235.6708 mL and 235.57 mL?...
- C Chemistry Since the oxygen gas evolved is collected over water, the volume at each stage is assumed to include 2.5% water vapour. A correction must be applied in mL Gas buret reading=...
- C Chemistry How many moles are there in 5.03 grams of MgS?...
- C Chemistry when a sample of gas is cooled it condenses into a liquid in which of the following ways do the molecules of the original gas compare with the molecules of the liquid...
Ответ:
Ответ:
hi
Explanation:
kuy