Chemistry, 28.01.2020 20:12 briceevans32
The nucleus of one boron atom has 5 protons and 4 neutrons. what is the total charge of the boron? .
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 15:00
How has the scientific community addressed the safety of chemicals? a. chemicals are repeatedly tested, even those that have existed for a long time. b. existing chemicals are tested if they have never been tested before. c. chemicals are tested if they are suspected to have caused a problem. d. only new chemicals are tested.
Answers: 2
Chemistry, 22.06.2019 10:00
Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
Answers: 1
Chemistry, 22.06.2019 10:30
Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
Answers: 3
Chemistry, 22.06.2019 12:00
Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.
Answers: 3
You know the right answer?
The nucleus of one boron atom has 5 protons and 4 neutrons. what is the total charge of the boron? ....
Questions
Mathematics, 13.05.2021 21:40
Mathematics, 13.05.2021 21:40
English, 13.05.2021 21:40
Mathematics, 13.05.2021 21:40
Mathematics, 13.05.2021 21:40
History, 13.05.2021 21:40
Social Studies, 13.05.2021 21:50
