What was the first periodic table missing? The periodic table did not immediately impact the field of chemistry, though that changed with the discovery of the first missing element, gallium, in 1875. All of its qualities fit those Mendeleev had foreseen for the element he called eka-aluminum. What was the problem with the first periodic […]
What is a gem system on a car?
What is a gem system on a car? Body Control Modules (BCM) A General Electric Module (GEM) is a computer component in an Ford automobile that checks, regulates and operates electronic devices throughout the car. Since the Body Control Module controls multiple things, when it fails, multiple things will not work or not work correctly. […]
Can 13 year olds stay in a hotel alone?
Can 13 year olds stay in a hotel alone? Can a 13 year old stay in a hotel room alone? Hotels generally have a rule that minors under 18 will have an adult in the room, even if it is just a sibling over 18. They will book the room in the name of the […]
Where are soybeans grown in Texas?
Where are soybeans grown in Texas? Soil and Seedbed Preparation Soybeans should be planted to establish a row population of 10 to12 plants per foot of row. Depending on seed size, this could be 50 to 60 pounds per acre (1 bushel per acre). Soybeans are selfpollinating and, like cotton, have not been hybridized. Are […]
What is the best defensive pairings in the NHL?
What is the best defensive pairings in the NHL? Entering the 2021-22 season, these are the top 32 defense pairings in today’s NHL, ranked. Torey Krug – Justin Faulk. Calvin de Haan – Seth Jones. Ryan McDonagh – Erik Cernak. Alex Goligoski – Jared Spurgeon. Morgan Rielly – T.J. Brodie. Mikey Anderson – Drew Doughty. […]
What is the total amount of medical debt in the US?
What is the total amount of medical debt in the US? Groundbreaking research from Stanford economist Neale Mahoney indicates an even grimmer situation: Americans are actually saddled with at least $140 billion in outstanding medical debt. How much debt does healthcare cause? Americans’ Medical Debts Are Bigger Than Was Known, Totaling $140 Billion. A new […]
What reaction occurs at the anode during the electrolysis of molten potassium bromide?
What reaction occurs at the anode during the electrolysis of molten potassium bromide? The negative bromide ions are attracted to the positive anode electrode and discharged to form bromine vapour. This is an oxidation reaction because the bromide ions lose electrons. Each provides a positive ion and a negative ion, and this molten mixture of […]
Where is the negative battery on a Mercedes A Class?
Where is the negative battery on a Mercedes A Class? Step 1 – Locate the remote battery terminals The remote positive terminal is just in front of the battery and has a sliding red plastic cover. Slide the cover as shown in Figure 1 to access the terminal. The remote negative terminal is a brass […]
What is an energy carrier?
What is an energy carrier? An energy carrier is a substance (fuel) or sometimes a phenomenon (energy system) that contains energy that can be later converted to other forms such as mechanical work or heat or to operate chemical or physical processes. Is electricity and energy the same? Energy and electricity are often used interchangeably, […]
Can a gas balloon explode?
Can a gas balloon explode? This is false. A helium-filled balloon will not explode. Are gas balloons safe? Though Helium is safe to use, do not directly inhale helium from a balloon, as helium may displace the oxygen in the air which may cause suffocation and serious harm. NOTE: only Hydrogen will burn and explode […]