然后像使用React一样使用它:/** @jsx Didact.createElement */ import Didact from 'didact'; class HelloMessage extends Didact.Component { constructor(props) { super(props); this.state = { count: 1 }; } handleClick() { this.setState({ count: this.state.count + 1 }); } render() { ...
The molecular formula of each product is given, where X = CL, Br or I.H2O Cl Cl+C3HO2X HO Ci CH-OX Br H2O一Br C,H,OX3(e)Ethane reacts with chlorine according to the following equation.C2H + Cl→C2HCI + HCI(i) State the conditions needed for this reaction.(ii) State the ...
How would you react? Unless there was something definitely wrong with you, you wouldn’t be too happy about it, to say the least. It is all the more surprising therefore that so many parents in the world choose to impose such abnormal conditions on their children, conditions which they ...
State the chemical change that takes place when lime stone is heated View Solution What are the conditions necessary for combustion to take place ? View Solution Knowledge Check Which two chemicals react in a soda-acid fire extinguisher? ASodium bicarbonate and hydrochloric acid BSodium hydroxide an...
in a div created dinamically in React I have some datathat is being store in an array called cards in my component state props. When I get data the API I put the results in this array and for each element of the array I render a wit... Type problems while...
The following formal has a #value! error. I havent found the reason: =SUM((($AW30:$AY30)/3)*($AZ30))/($AZ30) All cells in the formula are at zero when the stock market is closed. I have not yet tested the formula during market open because Im trying to finish before open. ...
(ii)State the volume of the ammoni a solution at the end-point.(2)(iii) Explain why the temperature rises until the end-point is reached.A(iv)Explain why the temperature falls when more ammoni a solution is added after the end-point.(b)In a similar experiment, 25.0 cm3 of ethanoic ...
[1] for correct reactants [1]for correct products(iii) zinc(not:ions) more reactive than silver and lead;zinc displaces both metals/silver and lead produced /ions become atoms/zino reduces silver ions and lead ions;(silver and lead) can be removed byfiltering/centrifugation/decantingan ...
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It has been shown that, besides objective probabilities, decision-making is influenced by subjective factors related to the individual and the situation, like personality, affective state, or framing4,22,23,24. At first glance, this subjective weighting of probabilities might seem inaccurate, but ...