How is a solid different from a liquid?

How is a solid different from a liquid? solid: Relatively rigid, definite volume and shape. In a solid, the atoms and molecules are closely bonded that they vibrate in place but don’t move around. liquids: Definite volume but able to change shape by flowing. In a liquid, the atoms and molecules are loosely bonded. How […]

Do stag beetles have antlers?

Do stag beetles have antlers? Identification. A stag beetle’s head and thorax (middle section) are shiny black and their wing cases are chestnut brown. Male beetles appear to have huge antlers. Adult males vary in size from 35mm – 75mm long and tend to be seen flying at dusk in the summer looking for a […]

Which is the best place to buy gemstones in India?

Which is the best place to buy gemstones in India? Best places to buy Gemstones in India GemPundit. The website seems as interesting and innovative as its name. Shubh Gems. Dhanshree Gems. MyRatna. Nine Gems. Rashi Ratan Bhagya. GemAdda. Johari Bazaar. Are gemstones cheaper in India? Gemstones from India is very affordable, there are many […]

Why are back bones curved?

Why are back bones curved? Spinal alignment and curvature can be altered in many ways. They can occur as a result of a birth defect, a child’s growth, aging, injury, or previous spine surgery. The most common type of spinal deformity in adults is degenerative scoliosis. What does it mean when your spine is slightly […]

What has Ryans well accomplished?

What has Ryans well accomplished? Here are some quick facts: We have completed 1,531 water projects and 1,267 latrines in 17 countries, bringing safe water and sanitation to 1,109,193 people. We are a Canadian registered charity (charitable registration # 88858 7110 RR0001). Who does Ryans well help? About Ryan’s Well Foundation: Founded in 2001, Ryan’s […]

What oxidation number does Group 2 have?

What oxidation number does Group 2 have? +2 The oxidation state of the oxygen is -2, and the sum of the oxidation states is equal to the charge on the ion….Determining oxidation states. Element Usual oxidation state Exceptions Group 1 metals Always +1 Group 2 metals Always +2 Oxygen Usually -2 Peroxides and F2O (see […]

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