subject
Chemistry, 21.09.2021 14:00 eggemotions

What is the SI unit that refers to the number of particles contained in a substance ?

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 18:20
Which is a characteristic of mixtures?
Answers: 2
Answer
question
Chemistry, 22.06.2019 12:00
Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?
Answers: 1
Answer
question
Chemistry, 22.06.2019 13:30
Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?
Answers: 3
Answer
question
Chemistry, 22.06.2019 18:30
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
Answer
You know the right answer?
What is the SI unit that refers to the number of particles contained in a substance ?...
Questions
question
Chemistry, 08.09.2021 21:50
A. Draw a graph that shows the relative concentration of BTB from the center of the drop to the edge of where the paper was wet. See sample gr...
question
Geography, 08.09.2021 21:50
As magma rises, pressure, causing dissolved gases to expand and form bubbles. The size of the bubbles increases, exerting a lot of force. The force of...
question
World Languages, 08.09.2021 21:50
What motivates Deaf people to join together for recreation?...
question
Mathematics, 08.09.2021 21:50
Solve the system using substitution. 4y+19 = x 3y - x= -13...
question
Mathematics, 08.09.2021 21:50
Last year, the proportion of tax filers that received a refund was 25%. An accountant believes this upcoming tax year will have a smaller proportion o...
question
Physics, 08.09.2021 21:50
A boat initially moving at 10 m/s accelerates at 2 m/s2 for 10 s. What is the velocity of the boat after 10 seconds?...
question
Social Studies, 08.09.2021 21:50
What river was of most importance to the Ancient Greeks...
question
English, 08.09.2021 21:50
Please help me? I would appreciate it ...
question
History, 08.09.2021 21:50
Timeline. Place the following events in the sequential order (first to last).
question
English, 08.09.2021 21:50
The Chicago Cubs is a baseball team. For years, tickets to most Cubs games sold out. Many fans could not get seat. So, some people put up their own...
question
Social Studies, 08.09.2021 21:50
2. China's 1958 Five-Year Plan, the tried to communalize Chinese The results of its performance led China to the Soviet model....
question
Mathematics, 08.09.2021 21:50
What is always true about vertical angles? A. Vertical angles are equal in measure. B. Vertical angles combine to form a straight angle.
question
Spanish, 08.09.2021 21:50
When a verb has an irregular form, how will it be shown in the vocabulary terms section? 1. hacer (*yo hago) 2. hago (*yo hacer) 3. hago...
question
Spanish, 08.09.2021 21:50
Identifica los valores éticos que ayudan en la toma de decisiones. doy corona...
question
English, 08.09.2021 21:50
Help me please and thank you ...
question
Mathematics, 08.09.2021 21:50
Find the domain and range of relation ...
question
History, 08.09.2021 21:50
True or false questions, don't guess. no confirmation of the existence of the legendary via dynasty has been found. the Shang and the Zh...
question
Physics, 08.09.2021 21:50
SECTION B 1. Explain why the switch is not kept closed when conducting the experiment....
question
Mathematics, 08.09.2021 21:50
Round each number to the nearest ten and estimate the sum. 82.14 + 38.5 + 41.3 A. 160 B. 150 C. 130 D. 140...
question
English, 08.09.2021 21:50
Which strategy is the best way to improve clarity in a wordy sentence? Use fewer powerful words. Avoid using adverbs. Eliminate redundan...
More questions: Chemistry Another questions
Questions on the website: 13722367
See results (0)