Pls help I’ll brainlest and add extra points
...
Answers: 1
Chemistry, 21.06.2019 12:40
Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?
Answers: 1
Chemistry, 22.06.2019 04:00
Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
Answers: 1
Chemistry, 22.06.2019 04:50
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
Chemistry, 22.06.2019 11:00
As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter
Answers: 3
Mathematics, 04.02.2021 23:20
History, 04.02.2021 23:20
Mathematics, 04.02.2021 23:20
English, 04.02.2021 23:20
History, 04.02.2021 23:20
Mathematics, 04.02.2021 23:20
Health, 04.02.2021 23:20
Health, 04.02.2021 23:20
Biology, 04.02.2021 23:20
Social Studies, 04.02.2021 23:20
English, 04.02.2021 23:20
Geography, 04.02.2021 23:20
Mathematics, 04.02.2021 23:20