Chemistry, 17.02.2021 16:10 shaelyn0920
Complete the following statements with the correct answers in the blank
1. The crystal of
(diamond/graphite) is opaque to light and is a good conductor of heat.
2 . A graphite-clay mixture baked at high temperature is used in making
( flubricants/refractory crucibles)
3 . Adsorption capacity of wood charcoal is increased by passing
(carbon dioxide / steam] over wood charcoal, at high temperatures.
4 dash (organic/inorganic) Chemistry is the Chemistry of carbon compounds
mainly of Carbon'. 'Hydrogen' & 'Oxygen'.
5 . Sodium oxide combines with carbon dioxide to give ( sodium carbonate
sodium bicarbonate).
Answers: 2
Chemistry, 22.06.2019 08:00
Match the mixture with the substance// i really need on this guys (it’s a pic btw)
Answers: 1
Chemistry, 22.06.2019 13:30
Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?
Answers: 1
Chemistry, 23.06.2019 03:30
27 drag each label to the correct location on the image. a particular exosolar system has five planets in total: a, b, c, d, and e. the table lists the orbital periods of these planets in days. planet orbital period (days) a 600 b 80 c 1,000 d 500 e 100 move each planet to its orbit in the system.
Answers: 3
Complete the following statements with the correct answers in the blank
1. The crystal of
(d...
(d...
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